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T89C5121-IL
스마트카드 리더IC, 각종 스마트카드 표준을 만족하는 리더용 IC
판매가격 : 7,440
적립금 :74
상품상태 :신상품
제품코드 :1057182
제조사 :ATMEL
출시일 :2018-02-07
구매수량 :
총 금액 :
MCU이용 꿀팁

13,200원
2,760원
2,400원
17,250원
54,000원
7,800원
4,320원
3,600원
33,600원
3,360원
상세정보 배송/취소/교환안내 이용후기 상품Q&A

T89C5121-IL

FEATURES

  • 80C51 Core
    - 12 or 6 Clocks per Instruction (X1 and X2 Modes)
    - 256 Bytes Scratchpad RAM
    - Dual Data Pointer
    - Two 16-bit Timer/Counters: T0 and T1
  • T83C5121 with 16 Kbytes Mask ROM
  • T85C5121 with 16 Kbytes Code RAM
  • T89C5121 with 16 Kbytes Code RAM and 16 Kbytes EEPROM
  • On-chip Expanded RAM (XRAM): 256 Bytes
  • Versatile Host Serial Interface
    - Full-duplex Enhanced UART (EUART) with Dedicated Baud Rate Generator (BRG): Most Standard Speeds up to 230K bits/s at 7.36 MHz
    - Output Enable Input
    - Multiple Logic Level Shifters Options (1.8V to VCC)
    - Automatic Level Shifter Option
  • Multi-protocol Smart Card Interface
    - Certified with Dedicated Firmware According to ISO 7816, EMV2000, GIE-CB, GSM 11.12V and WHQL Standards
    - Asynchronous Protocols T = 0 and T = 1 with Direct and Inverse Modes
    - Baud Rate Generator Supporting All ISO7816 Speeds up to D = 32/F = 372
    - Parity Error Detection and Indication
    - Automatic Character Repetition on Parity Errors
    - Programmable Timeout Detection
    - Card Clock Stop High or Low for Card Power-down Mode
    - Support Synchronous Card with C4 and C8 Programmable Outputs
    - Card Detection and Automatic De-activation Sequence
    - Step-up/down Converter with Programmable Voltage Output: 5V, 3V (± 8% at 60 mA) and 1.8V (±8% at 20 mA)
    - Direct Connection to Smart Card Terminals:
     Short Circuit Current Limitation
     Logic Level Shifters
     4 kV ESD Protection (MIL/STD 833 Class 3)
  • Alternate Card Support with CLK, I/O and RST According to GSM 11.12V Standard
  • 2x I/O Ports: 6 I/O Port1 and 8 I/O Port3
  • 2x LED Outputs with Programmable Current Sources: 2, 4, or 10 mA
  • Hardware Watchdog
  • Reset Output Includes
    - Hardware Watchdog Reset
    - Power-on Reset (POR)
    - Power-fail Detector (PFD)
  • 4-level Priority Interrupt System with 7 Sources
  • 7.36 to 16 MHz On-chip Oscillator with Clock Prescaler
  • Absolute CPU Maximal Frequency: 16 MHz in X1 mode, 8MHz in X2 mode
  • Idle and Power-down Modes
  • Voltage Operation: 2.85V to 5.4V
  • Low Power Consumption
    - 8 mA Operating Current (at 5.4V and 3.68 MHz)
    - 150 mA Maximum Current with Smart Card Power-on (at 16 MHz X1 Mode)
    - 30 μA Maximum Power-down Current at 3.0V (without Smart Card)
    - 100 μA Maximum Power-down Current at 5.4V (without Smart Card)
  • Temperature Range
    - Commercial: 0 to +70°C Operating Temperature
    - Industrial: -40 to +85°C Operating Temperature
  • Packages
    - SSOP24
    - PLCC52

 

ORDERING INFORMATION

  • Package : SSOP 24

 

 

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상세정보 배송/취소/교환안내 이용후기 상품Q&A